PTM

PTM

Isolation transformer.

Features

Dry type transformer

IP-20 enclosure in last generation V-0 fireproof polymer box according to UL94

Safety class I, convertible in class II

Includes LED functioning indicator

Possibility of tailor-made manufacturing

Downloads

PTM50 » PTM51 » PTM52 » PTM53 » PTM55 » PTM57 » PTM510 » PTM515 » PTM520 »
Rating 2/5/7,5 VA (Cl. 0,2/0,5/1) 5/10/15 VA (Cl. 0,2/0,5/1) 10/15/25 VA (Cl. 0,2/0,5/1) 15/30/50 VA (Cl. 0,2/0,5/1) 30/50/75 VA (Cl. 0,2/0,5/1) 50/75/100 VA (Cl. 0,2/0,5/1) 75/100/150 VA (Cl. 0,2/0,5/1) 100/150/200 VA (Cl. 0,2/0,5/1) 150/200/300 VA (Cl. 0,2/0,5/1)
Input voltage 100..500 V (/v3) 100..500 V (/v3) 100..500 V (/v3) 100..500 V (/v3) 100..500 V (/v3) 100..500 V (/v3) 100..500 V (/v3) 100..500 V (/v3) 100..500 V (/v3)
Output voltage 100..110 V (/v3) 100..110 V (/v3) 100..110 V (/v3) 100..110 V (/v3) 100..110 V (/v3) 100..110 V (/v3) 100..110 V (/v3) 100..110 V (/v3) 100..110 V (/v3)
Frequency 50/60 Hz 50/60 Hz 50/60 Hz 50/60 Hz 50/60 Hz 50/60 Hz 50/60 Hz 50/60 Hz 50/60 Hz
Protection degree IP-20 IP-20 IP-20 IP-20 IP-20 IP-20 IP-20 IP-20 IP-20
Cooling ANAN ANAN ANAN ANAN ANAN ANAN ANAN ANAN ANAN
Ambient temperature 45ºC 45ºC 45ºC 45ºC 45ºC 45ºC 45ºC 45ºC 45ºC
Thermal rating 6 times nominal rating 6 times nominal rating 6 times nominal rating 6 times nominal rating 6 times nominal rating 6 times nominal rating 6 times nominal rating 6 times nominal rating 6 times nominal rating
Overvoltage 1,2 times nominal voltage 1,2 times nominal voltage 1,2 times nominal voltage 1,2 times nominal voltage 1,2 times nominal voltage 1,2 times nominal voltage 1,2 times nominal voltage 1,2 times nominal voltage 1,2 times nominal voltage
Temperature rise Class B – 130ºC Class B – 130ºC Class B – 130ºC Class B – 130ºC Class B – 130ºC Class B – 130ºC Class B – 130ºC Class B – 130ºC Class B – 130ºC
Insulation Class H – 180ºC Class H – 180ºC Class H – 180ºC Class H – 180ºC Class H – 180ºC Class H – 180ºC Class H – 180ºC Class H – 180ºC Class H – 180ºC
Windings Class HC – 200 ºC Class HC – 200 ºC Class HC – 200 ºC Class HC – 200 ºC Class HC – 200 ºC Class HC – 200 ºC Class HC – 200 ºC Class HC – 200 ºC Class HC – 200 ºC
Test voltage 3 kV (1 min, 50 Hz) 3 kV (1 min, 50 Hz) 3 kV (1 min, 50 Hz) 3 kV (1 min, 50 Hz) 3 kV (1 min, 50 Hz) 3 kV (1 min, 50 Hz) 3 kV (1 min, 50 Hz) 3 kV (1 min, 50 Hz) 3 kV (1 min, 50 Hz)
Standards IEC/EN/UNE-EN 61869-3, CE IEC/EN/UNE-EN 61869-3, CE IEC/EN/UNE-EN 61869-3, CE IEC/EN/UNE-EN 61869-3, CE IEC/EN/UNE-EN 61869-3, CE IEC/EN/UNE-EN 61869-3, CE IEC/EN/UNE-EN 61869-3, CE IEC/EN/UNE-EN 61869-3, CE IEC/EN/UNE-EN 61869-3, CE
Mounting Screws and DIN Rail Screws Screws Screws Screws Screws Screws Screws Screws
Weight 2,3 kg 4,1 kg 4,1 kg 5,8 kg 6,8 kg 8,6 kg 10 kg 16,5 kg 21,5 kg
Dimensions (AxBxCxDxE) 106x123x122x111x74 mm 5Ø 118x138x132x122x88 mm 5Ø 118x138x132x122x88 mm 5Ø 136x162x156x146x104 mm 6Ø 136x162x156x146x104 mm 6Ø 136x162x156x146x104 mm 6Ø 136x162x180x146x104 mm 6Ø 214x225x284x195x175 mm 7Ø 214x225x284x195x175 mm 7Ø
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How to buy?

You can buy online if you are located in one of this countries: Austria, Croatia, Czech Republic, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Lithuania, Luxembourg Poland, Slovakia and Sweden.

Related series

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Rating
From 2/5/7,5 VA (Cl. 0,2/0,5/1) to 75/100/150 VA (Cl. 0,2/0,5/1)
Input voltage
100..500 V (/v3)
Output voltage
100..110 V (/v3)
Protection degree
IP-20
TM SINGLE-PHASE CAST RESIN MEASURING TRANSFORMERS
TM
Rating
From 2/5/7,5 VA (Cl. 0,2/0,5/1) to 50/75/100 VA (Cl. 0,2/0,5/1)
Input voltage
100..500 V (/v3)
Output voltage
100..110 V (/v3)
Protection degree
IP-20

Special fabrications

We build transformers and inductive elements tailored to your needs.

Explain your needs and our engineers will create a solution adapted to your company.